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Sigma SA 50mm Portrait lenses
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"In my use of the lens with a Sigma mount, I have found it to be very good. The build quality is very good."
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Silent focus motor |
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| Silent and fast |
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Focus motor
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Sigma HSM |
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Length
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68 mm |
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Aperture
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f/1.4 |
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Auto focus
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Yes |
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Weight
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0.5 kg |
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Zoom range
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1x |
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Diameter
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85 mm |
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Fisheye
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No |
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Focus motor
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None |
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Length
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64 mm |
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Aperture
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f/2.8 |
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Auto focus
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Yes |
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Weight
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315 g |
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Zoom range
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1x |
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Diameter
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71 mm |
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Fisheye
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No |
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